The mixed number 105 9/100 written as an improper fraction is 10509/100
To turn the mixed number 105 9/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 105 × 100 = 10500.
After that, add the result to the numerator of the fractional part: 10500 + 9 = 10509.
Next, Write the sum of the previous step on the original denominator: 10509/100.
This means that 105 9/100, as an improper fraction, equals 10509/100.
See also: 105 9/100 as a decimal